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Charles Turner James Ramsay - Public Domain
unknown, not credited - Public Domain
Gage Skidmore - CC BY-SA 3.0
Christa Chapman - CC BY 3.0
Robert Scott Lauder - Public Domain
Antonello da Messina Self-portrait ?? unwahrscheinlich, siehe Diskussionsseite, und in dieser Form 19. Jahrhundert - Public Domain
Mathew Brady - Public Domain
Public Domain
Iluv2write - CC0 1.0
E. T. A. Hoffmann - Public Domain
unknown - Public Domain
Jerré E. Tanner - CC0 1.0
Historic and Public Figures Collection - Public Domain
PeteWright - CC BY 2.0
Genevieve - CC BY 2.0
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Forrest, Alexander, 1849-1901
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Charles Turner James Ramsay - Public Domain
Madocks, William Alexander, 1773-1828
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Duperrey, Louis-Isidore, 1786-1865
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unknown, not credited - Public Domain
Merensky, Alexander, 1837-1918
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Folger, Mayhew, 1774-1828
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Gage Skidmore - CC BY-SA 3.0
Pahlavi, Rezā, 1960-
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Christa Chapman - CC BY 3.0
McMahon, Ed.
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Müller, August Eberhard, 1767-1817
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Montaigne, Michel de, 1533-1592
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Robert Scott Lauder - Public Domain
Henning, John, 1771-1851
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Antonello da Messina Self-portrait ?? unwahrscheinlich, siehe Diskussionsseite, und in dieser Form 19. Jahrhundert - Public Domain
Antonello, da Messina, 1430?-1479
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Mathew Brady - Public Domain
Ramsey, Alexander, 1815-1903
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Greuze, Jean-Baptiste, 1725-1805
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Public Domain
Mawson, Douglas, Sir, 1882-1958
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Arnold, Matthew, 1822-1888
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Iluv2write - CC0 1.0
Silverstein, Joseph
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E. T. A. Hoffmann - Public Domain
Hoffmann, E.T.A. (Ernst Theodor Amadeus), 1776-1822
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unknown - Public Domain
Tappan, Henry Philip, 1805-1881
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Jerré E. Tanner - CC0 1.0
Thomas, John, 1927-2001
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Rumsey, James, 1743?-1792
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Historic and Public Figures Collection - Public Domain
Bacon, Josephine Daskam, 1876-1961
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Rich, Frank.
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Public Domain
Cody, Henry John, 1868-1951
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Pierson, Arthur T., 1837-1911
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Linares, José María, 1810-1861
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PeteWright - CC BY 2.0
Jessop, Craig D.
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unknown - Public Domain
Rousse, Edmond, 1817-1906
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Genevieve - CC BY 2.0
Weller, Frederick
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Wheeler, Everett Pepperrell, 1840-1925
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Bedford, John Russell, Duke of, 1766-1839